Massive fatigue spells

[llamabeast]

The manual is outright incorrect in that case I think.

[Kristoffer O]

Hmm, checking in the manual I conclude that it might be misleading, the key phrasing being 'two purposes'. The gem spent actually works towards both purposes. It is not a choice between the two (unless JK has done something I'm not aware of).

A bit later: 'can be used both to..., or ...', should be: 'will be used to ..., and ...'.